Dental impression tray



FIG. 1 is a perspective view of a dental impression tray showing my newdesign;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a rear side view thereof; and,

FIG. 8 is a front side view thereof.

Portions of the net or membrane material are shown in fragment in FIGS.1 and 2 for ease of illustration.

The ornamental design for a dental impression tray, as shown anddescribed.